<!DOCTYPE html>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
  <style type="text/css">
    body, html{width: 100%;height: 100%;margin:0;font-family:"微软雅黑";font-size:14px;}
    #l-map{height:300px;width:100%;}
    #r-result{width:100%;}
  </style>
  <script type="text/javascript" src="//api.map.baidu.com/api?v=2.0&ak=lj6UvLCU9Ey69GPUB6NaygfF65SiDxPh"></script>
  <title>关键字输入提示词条</title>
</head>
<body>
<div id="l-map"></div>
<div id="r-result">请输入:<input type="text" id="suggestId" size="20" value="百度" style="width:150px;" /></div>
<div id="searchResultPanel" style="border:1px solid #C0C0C0;width:150px;height:auto; display:none;"></div>
</body>
</html>
<script type="text/javascript">
  // 百度地图API功能
  function G(id) {
    return document.getElementById(id);
  }

  var map = new BMap.Map("l-map");
  map.centerAndZoom("北京",12);                   // 初始化地图,设置城市和地图级别。

  var ac = new BMap.Autocomplete(    //建立一个自动完成的对象
          {"input" : "suggestId"
            ,"location" : map
          });

  ac.addEventListener("onhighlight", function(e) {  //鼠标放在下拉列表上的事件
    var str = "";
    var _value = e.fromitem.value;
    var value = "";
    if (e.fromitem.index > -1) {
      value = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
    }
    str = "FromItem<br />index = " + e.fromitem.index + "<br />value = " + value;

    value = "";
    if (e.toitem.index > -1) {
      _value = e.toitem.value;
      value = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
    }
    str += "<br />ToItem<br />index = " + e.toitem.index + "<br />value = " + value;
    vue.searchResultPanel.address = str;
  });

  var myValue;
  ac.addEventListener("onconfirm", function(e) {    //鼠标点击下拉列表后的事件
    var _value = e.item.value;
    myValue = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
    vue.searchResultPanel.address = myValue;

    setPlace();
  });

  function setPlace(){
    map.clearOverlays();    //清除地图上所有覆盖物
    function myFun(){
      var pp = local.getResults().getPoi(0).point;    //获取第一个智能搜索的结果
      map.centerAndZoom(pp, 18);
      map.addOverlay(new BMap.Marker(pp));    //添加标注
    }
    var local = new BMap.LocalSearch(map, { //智能搜索
      onSearchComplete: myFun
    });
    local.search(myValue);
  }
</script>
